How is dizziness and chest tightness in summer?

In summer, due to the influence of the weather, it is easy to have discomfort symptoms, which is caused by improper nursing in summer. So what about dizziness and chest tightness in summer? How to do dizziness and chest tightness in summer? There are many reasons for this symptom, which need to be treated in time to avoid further harm to health. Let's learn more about the specific situation.

1, caused by sudden air conditioning blowing.

In summer, after many people enter the air-conditioned room from the hot environment, they will blow air at the air outlet of the air-conditioned room due to very hot reasons. Because they have sweat on their bodies, their body temperature will plummet at this time, and blood vessels will contract sharply at this time, which will hinder blood circulation and lead to a sudden slowdown in human metabolism. At this time, it is prone to dizziness, chest tightness and other discomfort symptoms, and it is also easy to cause heart problems.

2, caused by a cold shower

In summer, many people have the habit of taking a cold bath, which easily leads to dizziness and chest tightness. This is because when you take a cold bath, it will cause skin pores to shrink and blood vessel walls to shrink, which will lead to weakened blood flow and great damage to the heart. It will also lead to insufficient blood supply to organs such as the brain and lungs, so it is prone to dizziness, chest tightness and other discomfort symptoms. In this state, the blood pressure of the human body will rise rapidly, which is easy to cause dangerous situations.

It is caused by heatstroke.

In summer, if the human body does not replenish enough water, or sweats a lot, or is always in a high temperature environment, it is easy to cause heatstroke symptoms. The early symptoms of heatstroke are dizziness, chest tightness and weakness of limbs. At this time, you must go to a cool and ventilated place to rest in time, replenish light salt water appropriately, and you can recover after a rest.